I think it was Goethe who said that Greek was the sheath into which the dagger of the human mind fitted best; and it is true that one finds among the Greeks the brightest efflorescence of the human mind. Who shall account for that extraordinary and fragrant flower, the flower of Greek culture, so perfect in curve and colour, in proportion and scent, opening so suddenly, in such a strange isolation, so long ago, upon the human stock? The Greeks had the wonderful combination of childish zest side by side with mature taste; charis, as they called it--a perfect charm, an instinctive grace--was the mark of their spirit. And we should naturally expect to find, in their literature, the same sublimation of humour that we find in their other qualities. Unfortunately the greater number of their comedies are lost. Of Menander we have but a few tiny fragments, as it were, of a delectable vase; but in Aristophanes there is a delicious levity, an incomparable prodigality of laughter-moving absurdities, which has possibly never been equalled. Side by side with that is the tender and charming irony of Plato, who is even more humorous, if less witty, than Aristophanes. But the Greeks seem to have been alone in their application of humour to literature. In the older world literature tended to be rather a serious, pensive, stately thing, concerned with human destiny and artistic beauty. One searches in vain for humour in the energetic and ardent Roman mind. Their very comedies were mostly adaptations from the Greek. I have never myself been able to discern the humour of Terence or Plautus to any great extent. The humour of the latter is of a brutal and harsh kind; and it has always been a marvel to me that Luther said that the two books he would take to be his companions on a desert island would be Plautus and the Bible. Horace and Martial have a certain deft appreciation of human weakness, but it is of the nature of smartness rather than of true humour--the wit of the satirist rather; and then the curtain falls on the older world. When humour next makes its appearance, in France and England pre-eminently, we realise that we are in the presence of a far larger and finer quality; and now we have, so to speak, whole bins full of liquors, of various brands and qualities, from the mirthful absurdities of the English, the pawky gravity of the Scotch, to the dry and sparkling beverage of the American. To give an historical sketch of the growth and development of modern Humour would be a task that might well claim the energies of some literary man; it seems to me surprising that some German philosopher has not attempted a scientific classification of the subject. It would perhaps be best done by a man without appreciation of humour, because only then could one hope to escape being at the mercy of preferences; it would have to be studied purely as a phenomenon, a symptom of the mind; and nothing but an overwhelming love of